Install Msix Powershell All Users Access

: Prevents errors (such as 0xc1570104 ) if a specific XML license file is not provided. 2. Alternative: DISM Tool

To install an MSIX package for all users, you must the package. Provisioning installs the app for all existing users and ensures that any new user logging into the machine will automatically have the app installed. The core cmdlet for this is Add-AppxProvisionedPackage . Scenario 1: Basic Installation (No Dependencies)

If successful, this command returns details including the DisplayName , Version , and Architecture . Check Active Installations (User Level)

Add-AppxProvisionedPackage -Online -PackagePath "C:\Path\To\YourApp.msix" -DependencyPackagePath "C:\Path\To\Dependency1.msix", "C:\Path\To\Dependency2.msix" -SkipLicense Use code with caution. Method 2: Installing for Existing Users Immediately

Used when you do not have a specific XML license file; it prevents errors during the provisioning process. Key Differences: Provisioning vs. Registration install msix powershell all users

1. Error: "The certificate used to sign the package is not trusted"

| Goal | Command | | :--- | :--- | | | Add-AppxPackage "App.msix" | | Install for All Users (Provision) | Add-AppxProvisionedPackage -Online -PackagePath "App.msix" -SkipLicense | | Install with Dependencies | Add-AppxProvisionedPackage -Online -PackagePath "App.msix" -DependencyPath "C:\Deps\" -SkipLicense | | Remove Provisioning | Get-AppxProvisionedPackage -Online | Where $_.PackageName -like "*App*" | Remove-AppxProvisionedPackage -Online |

This installs the application strictly within the profile of the user currently running the command. It cannot be targeted directly to other specific user profiles from an admin account without provisioning.

This is functionally identical to Add-AppxProvisionedPackage . Choose whichever fits your scripting environment. : Prevents errors (such as 0xc1570104 ) if

Does your package require or a custom certificate ?

Get-AppxProvisionedPackage -Online | Where-Object $_.DisplayName -like "*YourAppName*" Use code with caution. Verify Registered Packages (Per-User)

Get-AppxProvisionedPackage -Online | Where-Object $_.PackageName -like "*YourAppName*" Use code with caution.

Sideloading not enabled or policies blocking machine-wide deployment. Provisioning installs the app for all existing users

By default, double-clicking an .msix or .msixbundle triggers a per-user installation. For shared devices, kiosks, lab computers, or VDI environments, per-user is a nightmare. You need system-wide deployment. This article delivers the complete roadmap for installing MSIX packages for all users via PowerShell, covering prerequisites, core commands, advanced parameters, silent installation, error handling, and best practices.

If your MSIX package relies on framework packages (like VCLibs or .NET runtimes) that are not already present on the target machine, the installation will fail. You must include the paths to these dependency packages using the -DependencyPackagePath parameter: powershell

: This general error often points to a blocked deployment service or a corrupted Windows App repository.

This method is more intrusive and should be tested in a staging environment first. powershell

If you skip this, you’ll get the dreaded: Deployment failed because the package's certificate is not trusted on the system.